mirror of
https://github.com/DarkFlippers/unleashed-firmware
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4d6b170769
* Fixing compiler warnings with -Wextra * More warnings suppression, WIP * Even more warning fixes * Added new lines at end of text files. * Padding fix * Additional fixes to warnings on different build configurations; added -Wextra to default build pipeline * Fixes for Secplus v1 * -additional warnings * +-Wredundant-decls fixes * FuriHal: print stack overflow task name in console * FuriHal: add missing include Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
39 lines
750 B
C
39 lines
750 B
C
#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define FNV_1A_INIT 2166136261UL
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// FNV-1a hash, 32-bit
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uint32_t fnv1a_buffer_hash(const uint8_t* buffer, uint32_t length, uint32_t hash);
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#ifdef __cplusplus
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}
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#endif
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#ifdef __cplusplus
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// constexpr FNV-1a hash for strings, 32-bit
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inline constexpr uint32_t fnv1a_string_hash(const char* str) {
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uint32_t hash = FNV_1A_INIT;
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while(*str) {
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hash = (hash ^ *str) * 16777619ULL;
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str += 1;
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}
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return hash;
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}
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#else
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// FNV-1a hash for strings, 32-bit
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inline uint32_t fnv1a_string_hash(const char* str) {
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uint32_t hash = FNV_1A_INIT;
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while(*str) {
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hash = (hash ^ *str) * 16777619ULL;
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str += 1;
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}
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return hash;
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}
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#endif
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